Mastering Web Designing

Hmmm... It was a thinng I had to research a lot. I do web designing through a software called Joomla 2.5. SO before I learned about it through seeing a video tutorial. It was quiet fun. I liked it that is why I wanna see more but the problem is the professional video tutorial needs to be bought. I do not have the enough money to buy it. I can not find any perfect tutorial for it. So I have thought of taking documents.  I did find out documents.  I am searching for documents with pictures (examples). If anyone knows any url where I will find it then do inform in my email : ridhwanul_h_emon@yahoo.com
Right now i have a feeling that I do not have a perfect plan so I have to work it in a little bit more.
Hope me luck.......